The motions of the toy robot shown above are driven by an electric motor. The power source for the toy's motor is a pair of batt eries.
2 answers:
the C is correct one and surely I suggest you to go for it !
<span>The answer is C: Chemical energy is transformed into electrical energy, and the electrical energy is transformed into mechanical energy.
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Answer:
Option C
Explanation:
According to the formula
So
If we use wide wire we increase the area of cross section so resistance decreases
Here, I hope this helps.
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Answer:
Yes. A 200 kg bucket of cement = About 440.925 pounds of cements.
Explanation:
Answer
This is done by Nuclear Fusion .
Light nuclei like Hydrogen(Deuterium) combine to produce new Elements like Helium.
²H + ²H === ⁴He + ENERGY
The subscripts of the Hydrogen atoms are 1
While that of Helium is 2. My Keyboard couldn't type those
Answer:
carbon dioxide (CO2)
Explanation:
the burning or combustion of these fossil fuels creates gases that are released into the atmosphere. Of these gases, carbon dioxide (CO2) is the most common and is the gas most responsible for exacerbating the green- house effect that is changing global climate patterns.
